関連ワード:  sql server check first character of string    sql server get first character of string    sql server remove first character of string    sql server get first n characters of string    sql server get first 6 characters of string    sql server select first character in string    sql server remove first 2 characters string    tsql get first character of string    sql get first character of string    sql server get first 3 characters from string  
結果 : sql server check first character of string